Pith Number

pith:DRT7OX6N

pith:2020:DRT7OX6NESCGCWKM47NWY72MU5

not attested not anchored not stored refs pending

Quantum self-learning Monte Carlo with quantum Fourier transform sampler

Katsuhiro Endo, Keisuke Fujii, Naoki Yamamoto, Taichi Nakamura

arxiv:2005.14075 v1 · 2020-05-28 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRT7OX6NESCGCWKM47NWY72MU5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:03:31.144037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c67f75fcd248461594ce7db6c7f4ca76eafff4150aaa20df5e44ab42285beda

Aliases

arxiv: 2005.14075 · arxiv_version: 2005.14075v1 · doi: 10.48550/arxiv.2005.14075 · pith_short_12: DRT7OX6NESCG · pith_short_16: DRT7OX6NESCGCWKM · pith_short_8: DRT7OX6N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DRT7OX6NESCGCWKM47NWY72MU5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1c67f75fcd248461594ce7db6c7f4ca76eafff4150aaa20df5e44ab42285beda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2b2d31b5477657f63372dfb489f306da9a8ae62ae3a9ea0f55dab56fd670bf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-28T15:16:00Z",
    "title_canon_sha256": "7aa61dff4d05778c042dc2899e9dd505815afbf41c6b2760db9ac7a2746de859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14075",
    "kind": "arxiv",
    "version": 1
  }
}